From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20733 invoked by alias); 11 Apr 2006 10:47:02 -0000 Received: (qmail 20720 invoked by uid 48); 11 Apr 2006 10:46:59 -0000 Date: Tue, 11 Apr 2006 10:47:00 -0000 Message-ID: <20060411104659.20719.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug c/27116] [4.2 Regression] Incorrect integer division (wrong sign). In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2006-04/txt/msg00871.txt.bz2 List-Id: ------- Comment #1 from rguenth at gcc dot gnu dot org 2006-04-11 10:46 ------- Overflow flag set problem: n = -2; n.10 = n; D.2132 = -080000000 / n.10; -fwrapv "fixes" the problem. This is a dup of ... -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Keywords| |wrong-code Known to work| |4.1.0 4.0.3 Last reconfirmed|0000-00-00 00:00:00 |2006-04-11 10:46:59 date| | Summary|Incorrect integer division |[4.2 Regression] Incorrect |(wrong sign). |integer division (wrong | |sign). http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27116